CN215951915U

CN215951915U - Door body and household appliance

Info

Publication number: CN215951915U
Application number: CN202122216595.2U
Authority: CN
Inventors: 杨松; 王晓斌; 余道军
Original assignee: Guangzhou Midea Hualing Refrigerator Co Ltd
Current assignee: Guangzhou Midea Hualing Refrigerator Co Ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-03-04
Anticipated expiration: 2031-09-13

Abstract

The utility model relates to the technical field of door structures, and provides a door body and a household appliance, wherein the door body comprises a panel and a door body, wherein the panel and the door body are respectively provided with a first inserting part and one of second inserting parts which are suitable for being inserted into the first inserting part; the first inserting part is provided with an opening, the opening comprises a first opening section and a second opening section communicated with the first opening section, and the second inserting part is suitable for extending into the opening through the first opening section and is limited on the wall surface of the second opening section. According to the door body and the household appliance, the panel and the door body are detachably connected through the first inserting part and the second inserting part, the panel is convenient to replace, door bodies with different structural forms can be formed, diversification of door body structures is realized, and the problem of single visual effect of the door body is solved.

Description

Door body and household appliance

Technical Field

The utility model relates to the technical field of door structures, in particular to a door body and a household appliance.

Background

With the progress and development of the society, various functions of the electric equipment are gradually improved, and the visual experience brought by the appearance structure of the electric equipment can influence the purchase condition of consumers. Among the correlation technique, the outward appearance of equipment such as refrigerator, refrigerator-freezer presents the visual effect of immobilization, is difficult to satisfy user's demand, especially after electrical equipment uses a period, and the original outward appearance structure of electrical equipment is difficult to follow the trend of times, can influence user's use and experience, if the user wants to change electrical equipment's outward appearance, can only change whole door body, and the cost of changing whole door body is high, still needs professional technical personnel to operate, and the change degree of difficulty is big. In addition, for manufacturers, electrical equipment with the same function is manufactured with equipment with different appearance structures, so that the production cost and the assembly cost are high, and the requirement for product diversity is difficult to meet under the condition of unchanged production cost.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve at least one of the problems occurring in the related art. Therefore, the utility model provides the door body, the panel and the door body are detachably connected through the first insertion part and the second insertion part, the panel is convenient to replace, the door bodies with different structural forms can be formed, the diversification of the door body structure is realized, and the problem of single visual effect of the door body is solved.

The utility model further provides the household appliance.

According to a first aspect embodiment of the present invention, a door body includes:

the panel and the door body are respectively provided with a first inserting part and one of second inserting parts suitable for being inserted into the first inserting part;

the first inserting part is provided with an opening, the opening comprises a first opening section and a second opening section communicated with the first opening section, and the second inserting part is suitable for extending into the opening through the first opening section and is limited on the wall surface of the second opening section.

The door body comprises the panel and the door body, wherein the panel and the door body are detachably connected through the first insertion part and the second insertion part, other panels can be replaced for the door body, the operation of replacing the panel is simple and convenient, and door bodies in different structural forms can be formed. The opening is stretched into from the first opening section of open-ended to second grafting portion, then promotes the panel and makes second grafting portion remove to the direction of second opening section to make the wall of second grafting portion laminate in the second wall of second opening section, that is exactly the second grafting portion is spacing at the second opening section, realizes the installation of panel AND gate body, and second grafting portion reverse movement can be dismantled the panel, realizes the diversification of door body structure, solves the single problem of door body visual effect.

According to an embodiment of the present invention, the second insertion part includes a connection part and a limiting part located at a free end of the connection part, a longitudinal sectional area of the limiting part is smaller than a sectional area of the first opening section, a longitudinal sectional area of the limiting part is larger than a sectional area of the second opening section, and the connection part abuts against a wall surface that limits the second opening section.

According to one embodiment of the utility model, the first opening section has a contour shape adapted to the stop portion, and the second opening section has a contour shape adapted to the connecting portion;

or, the opening is gradually reduced along the direction from the first opening section to the second opening section.

According to one embodiment of the utility model, the connecting part is of a rod structure, and the limiting part is of a disc structure;

the first opening section and the second opening section are both in a circular segment shape, and the diameter of the first opening section is larger than that of the second opening section.

According to one embodiment of the utility model, the first and second plug-in parts are each designed with one of the first and second positioning parts adapted to each other.

According to an embodiment of the present invention, the door body is configured with the first inserting portion, the door body limits a cavity, the first inserting portion is connected with a cover body for closing the cavity, the cover body is arranged on one side of the first inserting portion, which is far away from the panel, and the first inserting portion and the cover body limit a groove structure.

According to an embodiment of the present invention, the first inserting portion and the cover body are respectively provided with one of a first clamping portion and a second clamping portion which are matched with each other.

According to one embodiment of the utility model, the panel is connected with a locking assembly, and the panel and the door body are limited by the locking assembly along the direction from the second opening section to the first opening section.

According to one embodiment of the utility model, the first open section is located above the second open section and the locking assembly is located at the top of the panel.

According to one embodiment of the utility model, the latch assembly includes a connector attached to the panel, and the door body includes a first end cap at the top, the connector being attached to the first end cap by a fastener. According to one embodiment of the present invention, the door body includes a first cap at a top, the first cap is configured with a recess limiting a groove opened upward, the link is configured with a guide overlapping the recess, and the guide is configured with a guide surface inclined toward the groove.

According to one embodiment of the present invention, a first magnetic member is connected to the panel, and a second magnetic member adapted to be attracted to the first magnetic member is connected to the door body.

According to one embodiment of the utility model, the door body comprises a first door liner, a first end cover and a second end cover, two ends of the first door liner are respectively clamped with the first end cover and the second end cover, and the first door liner and the second end cover are rotationally clamped.

According to the second aspect of the embodiment of the utility model, the household appliance comprises a cabinet body and the door body, wherein the door body is pivotably connected to the cabinet body.

One or more technical solutions in the embodiments of the present invention have at least one of the following technical effects:

the door body comprises the panel and the door body, wherein the panel and the door body are detachably connected through the first insertion part and the second insertion part, other panels can be replaced for the door body, the operation of replacing the panel is simple and convenient, and the door bodies in different structural forms can be formed. The opening is stretched into from the first opening section of open-ended to second grafting portion, then promotes the panel and makes second grafting portion remove to the direction of second opening section to make the wall of second grafting portion laminate in the second wall of second opening section, that is exactly the second grafting portion is spacing at the second opening section, realizes the installation of panel AND gate body, and second grafting portion reverse movement can be dismantled the panel, realizes the diversification of door body structure, solves the single problem of door body visual effect.

Furthermore, the household appliance provided by the embodiment of the utility model comprises the cabinet body and the door body in the embodiment, the door body is connected to the cabinet body in a pivoting manner, and the operation of replacing the panel of the door body is simple and convenient, so that the door bodies in various structural forms are formed, and the structural diversification of the household appliance is facilitated.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present invention or technical solutions in related arts, the drawings used in the description of the embodiments or related arts will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic perspective view of an assembled state of a door body according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of an exploded state of a panel and a door body of the door body according to the embodiment of the present invention;

FIG. 3 is a partially enlarged schematic view of the portion A in FIG. 2;

fig. 4 is a schematic perspective view of an exploded state of a door body according to an embodiment of the present invention;

fig. 5 is a schematic perspective view of a panel and a first door liner of the door body according to the embodiment of the present invention;

FIG. 6 is a partially enlarged view of the portion B in FIG. 5;

fig. 7 is a schematic cross-sectional structural view of a connection state of a first insertion part and a second insertion part of a door body according to an embodiment of the present invention;

fig. 8 is a longitudinal sectional structural schematic view of a connection state of a first insertion part and a second insertion part of a door body according to an embodiment of the present invention; wherein, fig. 8 illustrates a partial structure of the door body;

FIG. 9 is a schematic longitudinal sectional view of a top portion of a door body according to an embodiment of the present invention; the connection state of the locking assembly and the first end cover is illustrated;

fig. 10 is a schematic view of an installation structure of a first door liner of a door body according to an embodiment of the present invention;

FIG. 11 is an enlarged partial view of the portion A in FIG. 10;

FIG. 12 is a partially enlarged view of the portion B in FIG. 10;

fig. 13 is a schematic view of a cover structure of a door body according to an embodiment of the present invention.

Reference numerals:

100: a panel; 110: a second insertion part; 111: a connecting portion; 112: a limiting part; 113: a second positioning portion;

200: a door body; 210: a first insertion part; 211: an opening; 2111: a first open section; 2112: a second open section; 212: a first wall surface; 213: a second wall surface; 214: a first positioning portion; 215: a second clamping part; 220: a cavity; 230: a cover body; 231: a first clamping part; 240: a first door liner; 241: a third clamping connection part; 242: a fourth clamping part; 250: a first end cap; 251: a recessed portion; 2511: a guide surface; 252: a groove; 260: a second end cap; 270: a first side cover; 280: a second side cover; 290: a second door liner;

300: a locking assembly; 310: a connecting member; 311: a guide surface; 320: a fastener.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.

In embodiments of the utility model, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Embodiments of an aspect of the present invention, as shown in fig. 1 to 13, provide a door body, including: the door comprises a panel 100 and a door body 200 detachably connected with the panel 100, wherein the panel 100 and the door body 200 are respectively provided with one of a first plug-in part 210 and a second plug-in part 110 suitable for being plugged into the first plug-in part 210; the first socket part 210 is configured with an opening 211, the opening 211 includes a first opening section 2111 and a second opening section 2112 communicating with the first opening section 2111, and the second socket part 110 is adapted to pass through the opening 211 through the first opening section 2111 and be retained to a wall surface of the second opening section 2112.

The panel 100 and the door body 200 are detachably connected by the first inserting part 210 and the second inserting part 110. The first inserting part 210 and the second inserting part 110 are inserted into each other, so that the panel 100 is installed on the door body 200; the first inserting part 210 and the second inserting part 110 are disconnected from each other, so that the panel 100 can be detached from the door body 200, other panels 100 can be replaced for the door body 200, the operation of replacing the panel 100 is simple and convenient, door bodies with different structural forms can be formed, the diversification of the door body structure is realized, and the problem of single visual effect of the door body is solved.

The second socket part 110 extends into the opening 211 from the first opening section 2111 of the opening 211, and then the panel 100 is pushed to make the second socket part 110 move towards the second opening section 2112, so that the wall surface of the second socket part 110 is attached to the second wall surface 213 of the second opening section 2112, that is, the second socket part 110 is limited at the second opening section 2112, thereby realizing the installation of the panel 100 and the door body 200, and the panel 100 can be disassembled by the reverse movement of the second socket part 110. The second inserting-connecting portion 110 is limited on the wall surface of the second opening section 2112, that is, the second wall surface 213 limits the second inserting-connecting portion 110, so that the first inserting-connecting portion 210 and the second inserting-connecting portion 110 are fixed to each other, that is, the panel 100 is fixed to the door body 200. The first opening section 2111 and the second opening section 2112 are two partial areas of the opening 211, the first opening section 2111 is used for the insertion of the second plug-in part 110, and the second opening section 2112 limits the second plug-in part 110. The wall surface of the second socket part 110 is attached to the second wall surface 213 of the second opening section 2112, a gap is provided between the wall surface of the second socket part 110 and the first wall surface 212 enclosing the first opening section 2111, and a sufficient space is provided between the second socket part 110 and the first wall surface 212 to ensure that the second socket part 110 is quickly inserted into the first opening section 2111.

It should be noted that the second socket part 110 is limited, and it is understood that the second socket part 110 is limited to move to lock the second socket part 110 except for the direction from the second opening section 2112 to the first opening section 2111. The second opening section 2112 faces the first opening section 2111, and the second inserting-connecting part 110 can be limited by other structures; or, when the second opening section 2112 is upward toward the first opening section 2111, the bottom of the second wall surface 213 of the second opening section 2112 is used for supporting the second inserting portion 110, and the two sides of the second opening section 2112 are used for limiting the panel 100 to swing left and right, at this time, in combination with the gravity action of the panel 100, the upward part of the second inserting portion 110 may not be provided with a limiting structure, the panel 100 is not easy to swing, the structure is simple, and the dismounting requirement can be met. In this embodiment, the shape of the first opening section 2111 is not limited, and the second inserting-connecting portion 110 can pass through the first opening section 2111, and the shape of the second opening section 2112 needs to be matched with the second inserting-connecting portion 110 to ensure a limiting effect.

It should be further noted that the first inserting portion 210 and the second inserting portion 110 need to be arranged in pair, but the panel 100 is not limited to be connected with only the first inserting portion 210 or the second inserting portion 110, that is, when the panel is connected with the first inserting portion, the corresponding position of the door body is provided with the second inserting portion adapted to the first inserting portion 210, when the panel 100 is connected with the second inserting portion 110, the door body 200 is provided with the first inserting portion 210 adapted to the second inserting portion, when different positions of the panel are respectively connected with the first inserting portion and the second inserting portion, the corresponding position of the door body is provided with the second inserting portion adapted to the first inserting portion. One or more pairs of first inserting-connecting parts 210 and second inserting-connecting parts 110 can be arranged between the panel 100 and the door body 200, and as shown in fig. 2, six pairs of first inserting-connecting parts 210 and second inserting-connecting parts 110 are arranged between the panel 100 and the door body 200. Referring to fig. 1 to 13, the present embodiment and the following embodiments are described by taking the case where the door body 200 is provided with the first inserting portion 210 and the panel 100 is provided with the second inserting portion 110.

The material of the panel 100 may be glass, ceramic, plastic, etc. When the door body is used for a long time and the panel is old, the panel can be detached and replaced by a new panel, the replacement process is realized by plugging and unplugging the first plugging part 210 and the second plugging part 110, the structure is simple, and the operation is simple and convenient; when the door body is in the assembling process, the door body with one structure can be matched with different panels, and the door bodies with different structural forms can be assembled, so that the market demand of structural diversification is met. In addition, in the door body of the present embodiment, the panel 100 and the door body 200 are assembled and disassembled by the first inserting portion 210 and the second inserting portion 110, so that the operation is simple and convenient, the user can replace the panel 100 by himself, and the assembly time can be saved and the assembly efficiency can be improved.

The door body of this embodiment can be applied to refrigerator, refrigerator-freezer, microwave oven, drinks cabinet, sells multiple electrical equipment that has the function of holding such as cabinet, still can be applied to the door of building, and door body pivotable connects in the door frame, still can be applied to articles for daily use such as shoe cabinet, wardrobe, and the structural style of the door body is various and application scope is wide.

It is understood that the second mating part 110 includes a connection portion 111 and a stopper portion 112 at a free end of the connection portion 111, a longitudinal sectional area of the stopper portion 112 is smaller than a sectional area of the first opening section 2111, a longitudinal sectional area of the stopper portion 112 is larger than a sectional area of the second opening section 2112, and the connection portion 111 abuts against the second wall surface 213 defining the second opening section 2112.

Wherein, the longitudinal section area is the area of sectioning along the height direction along the front visual angle of the door body.

Referring to fig. 1 to 8, the second socket part 110 is connected to the panel 100 by a connection part 111, a longitudinal sectional area of the limiting part 112 is smaller than a sectional area of the first opening section 2111, the limiting part 112 can pass through the first opening section 2111 of the first socket part 210, the connection part 111 moves from the first opening section 2111 to the second opening section 2112 in the opening 211, and a sectional area of the second opening section 2112 is matched with the longitudinal sectional area of the connection part 111, so that the connection part 111 is limited at the second opening section 2112; when the connecting portion 111 is inserted into the opening 211, the limiting portion 112 and the panel 100 are respectively located on two opposite sides of the first inserting portion 210, and the longitudinal sectional area of the limiting portion 112 is larger than the sectional area of the second opening section 2112, so that the limiting portion 112 cannot move out of the first inserting portion 210 through the second opening section 2112, and the front-back direction limitation of the panel 100 and the door body 200 is realized. The front and rear herein means that the panel 100 is in front of the door body 200, and the door body 200 is behind the panel 100.

The longitudinal sectional area of the limiting portion 112 is smaller than the sectional area of the first opening section 2111, and it can be understood that, in the process that the limiting portion 112 penetrates through the first opening section 2111, a gap is left between the wall surface of the limiting portion 112 and the first wall surface 212 enclosing the first opening section 2111, so that friction between the limiting portion 112 and the first wall surface 212 is avoided, abrasion in the dismounting process is reduced, and the dismounting efficiency can be ensured.

It will be appreciated that, with reference to FIGS. 6 and 7, the first open section 2111 is contoured to accommodate the spacing portion 112, facilitating passage of the spacing portion 112 through the first open section 2111; the second opening section 2112 has a contour shape adapted to the connecting portion 111 so that the connecting portion 111 is retained by the second wall surface 213.

Wherein, the outline shape of the first opening section 2111 is matched with the limit part 112, for example, the outline shape of the limit part 112 is disc-shaped, and the first opening section 2111 is a circular hole; the outline shape of the limiting part is a rectangular disc shape, and the first opening section is a rectangular hole. The outline shape of the second opening section 2112 is matched with the connecting portion 111, the connecting portion 111 is cylindrical, the second opening section 2112 is a circular hole, and the connecting portion 111 is limited by the second wall surface 213, so that the outline dimensions of the connecting portion 111 and the second wall surface 213 are the same, and the limiting function is guaranteed. Referring to fig. 3 and 6, the opening 211 is in an inverted gourd shape formed by combining two circular holes communicated with each other, and the shape of the opening 211 is simple and convenient to process.

The matching can be understood that the first opening section 2111 can be used for the limiting part 112 to pass through, and the second opening section 2112 can be used for the limiting connection part 111.

Unlike the above-described embodiments, the opening is gradually narrowed in the direction from the first opening section toward the second opening section (not shown in the drawings). The limiting part penetrates through the first opening section, the panel is moved so that the connecting part moves towards the direction of the second opening section, and the wall surface of the connecting part is abutted to the second wall surface.

Wherein, the opening is the shape of gradual change, like trapezoidal, drop shape etc. and convenient processing and simple structure.

It can be understood that, referring to fig. 2 to 8, the connection portion 111 is a rod structure, the limiting portion 112 is a disc structure, the first opening section 2111 and the second opening section 2112 are both in a segment shape, the diameter of the first opening section 2111 is greater than that of the second opening section 2112, and the first opening section 2111 and the second opening section 2112 are connected through a gap.

Referring to fig. 3, 6 and 7, the connecting portion 111 is a cylindrical rod, and the limiting portion 112 is a disc-shaped rod, so that the processing is simple and convenient and the installation is convenient; however, the shapes of the connecting portion 111 and the position-limiting portion 112 are not limited to the illustrated structure, the connecting portion 111 may be a prismatic rod, and the position-limiting portion 112 may be a disc-shaped structure having a triangular outline, a quadrangular outline, or another polygonal outline. The contour shapes of the connecting portion 111 and the limiting portion 112 are not limited to the aforementioned forms, and may be set as required.

It can be understood that, referring to fig. 2 and 3, the first inserting part 210 and the second inserting part 110 are respectively configured with one of the first positioning portion 214 and the second positioning portion 113 which are matched, and the first inserting part 210 and the second inserting part 110 are positioned by the first positioning portion 214 and the second positioning portion 113, so that the panel 100 can accurately correspond to the corresponding position of the door body 200, and the assembly is more accurate and faster.

The first positioning portion 214 and the second positioning portion 113 are bumps and grooves matched with each other, so that the structure is simple and the positioning is convenient. Referring to fig. 2 and 3, the door body 200 is formed with a first positioning portion 214 that is concave, the panel 100 is formed with a second positioning portion 113 that is convex, the first positioning portion 214 is a rectangular groove disposed outside the opening 211, and the second positioning portion 113 is a rectangular protrusion surrounding the outside of the connecting portion 111. It should be noted that the outline shape of the first positioning portion 214 needs to be larger than the outline shape of the second positioning portion 113, so that when the connecting portion 111 moves in the opening 211, the second positioning portion 113 can move relative to the first positioning portion 214, and the panel 100 can be smoothly mounted on the door body 200.

It can be understood that, referring to fig. 5 to 8, the door body 200 is configured with a first inserting portion 210, the door body 200 limits a cavity 220, the first inserting portion 210 is connected with a cover 230 for closing the cavity 220, the cover 230 is disposed on a side of the first inserting portion 210 away from the panel 100, and the first inserting portion 210 and the cover 230 limit a groove structure. The first mating portion 210 is connected to the cover 230, so that the first mating portion 210 and the cover 230 cooperate to form a groove structure having an opening 211, and the position of the cavity 220 corresponding to the opening 211 is sealed by the cover 230, and the cavity 220 can be used as a foaming space.

Referring to fig. 5 to 8, the first inserting portion 210 and the cover 230 cooperate to limit a groove structure recessed toward the door body 200, so as to reduce a gap between the panel 100 and the door body 200 without affecting the thickness of the door body. The first positioning portion 214 is a positioning groove recessed relative to the end surface of the door body 200, the opening 211 is formed in the bottom wall of the first positioning portion 214, and the cover 230 is connected to the wall surface extending toward the inner side of the door body 200 along the edge of the first positioning portion 214, so as to ensure that the space of the groove structure formed by the first inserting portion 210 and the cover 230 is sufficient, so that the limiting portion 112 can move therein.

Under the condition that the door body of this embodiment is applied to refrigeration plant such as refrigerator, refrigerator-freezer, refrigeration plant's door body need have the heat preservation function, need reserve the space of foaming in the door body, need guarantee the closure in foaming space. In this embodiment, the cavity 220 formed by the door body 200 can be used as a foaming space, and the opening 211 of the first inserting portion 210 is closed by the cover 230, so as to ensure the sealing performance of the foaming space and prevent the position of the opening 211 from affecting the foaming effect.

It should be noted that, when the second inserting portion is disposed on the door body (not shown), the first inserting portion is disposed on the panel, the panel does not need to be foamed, and whether to dispose the cover plate can be selected according to the requirement.

It can be understood that, referring to fig. 5 to 8 and 13, the first inserting portion 210 and the cover 230 are respectively provided with one of the first clamping portion 231 and the second clamping portion 215 which are matched with each other. The first inserting portion 210 and the cover 230 are fixed in a clamped manner, so that the connection mode is simple and the assembly and disassembly are convenient.

Referring to fig. 8 and 13, the first engaging portion 231 and the second engaging portion 215 are formed in a matched block structure, the first inserting portion 210 is formed with the second engaging portion 215 of the block structure, the cover 230 is formed with the first engaging portion 231 matched with the second engaging portion 215, and the second engaging portion 215 is engaged with the first engaging portion 231.

Of course, the first inserting-connecting part 210 and the cover 230 may also be fixed by other means, such as fastening, screwing, or adhering, which may be selected according to actual needs.

In the above embodiments, the first inserting-connecting part 210 may be integrally formed with the door body 200, or the first inserting-connecting part 210 is an independent component connected to the door body 200, and the first inserting-connecting part 210 and the door body 200 may be mounted in a manner of clamping, bonding, or connecting by a fastener. Similarly, the second socket 110 may be integrally formed with the panel 100 or a separate component connected to the panel 100, and the second socket 110 and the panel 100 may be mounted by clamping, bonding, or fastening.

It will be appreciated that, with reference to fig. 1, 2, 4, 5 and 9, the locking assembly 300 is connected to the panel 100, and the panel 100 and the door body 200 are retained by the locking assembly 300 in a direction from the second open section 2112 toward the first open section 2111. Locking assembly 300 cooperates first grafting portion 210 and second grafting portion 110, and it is spacing around second grafting portion 110, about and from top to bottom to guarantee that panel 100 fixes on door body 200, avoid panel 100 to remove or rock for door body 200, guarantee the structural stability of the door body.

Wherein the locking assembly 300 locks and fixes the panel 100 and the door body 200 at least in the direction from the second opening section 2112 to the first opening section 2111.

It will be appreciated that the first open section 2111 is positioned above the second open section 2112 and the latch assembly 300 is positioned at the top of the panel 100. The first opening section 2111 is located above the second opening section 2112, after the second inserting-connecting portion 110 is inserted into the first inserting-connecting portion 210, the panel 100 is pushed downward, the connecting portion 111 is limited at the second opening section 2112, and fixing of the panel 100 is achieved, at this time, the second wall surface 213 of the second opening section 2112 plays a supporting role at the bottom of the second inserting-connecting portion 110, and therefore installation stability of the panel 100 is guaranteed. The locking assembly 300 is installed on the top of the panel 100, that is, on the top of the door body, the top position of the door body is not easy to be observed, and the appearance of the door body is not affected. The locking assembly 300 restricts upward movement of the panel 100, further limiting the panel 100.

The locking assembly 300 can be fastened, adhered, screwed, or magnetically attracted to the panel 100 and the door body 200.

It will be appreciated that the locking assembly 300 includes a connector 310 connected to the panel 100, the door body 200 includes a first end cap 250 at the top, and the connector 310 is connected to the first end cap 250 by a fastener 320. The connection member 310 is supported by the first end cap 250 to function as a support panel 100 of the door body 200.

Referring to fig. 1, 2, 4, 5 and 9, the locking assembly 300 includes a connecting member 310 and a fastening member 320, the connecting member 310 includes a first plate and a second plate bent relative to the first plate, the first plate is fixedly connected to the inner side of the panel 100, after the first inserting portion 210 is inserted and fixed with the second inserting portion 110, the second plate is located above the door body 200, and the second plate is fixedly connected to the first end cap 250 at the top of the door body 200 through the fastening member 320, so that the installation manner of the locking assembly 300 is simple and the panel 100 can be stably fixed.

Of course, the first opening section 2111 and the second opening section 2112 can also be distributed left and right, and in this case, the locking assembly 300 can be disposed on the left side or the right side of the panel 100, and can be selected according to the requirement. The locking assembly 300 may also be disposed on the top of the panel 100 with the first open section 2111 and the second open section 2112 being spaced side-to-side.

It is understood that, referring to fig. 2, 4 and 9, the door body 200 includes a first end cap 250 at the top, the first end cap 250 is configured with a recess 251, the recess 251 defining a groove 252 opened upward, and the link 310 is configured with a guide portion overlapping the recess 251, the guide portion being configured with a guide surface 311 inclined toward the groove 252. The guide surface 311 guides the condensed water on the surface of the locking assembly 300 into the groove 252, so that the condensed water is prevented from flowing between the panel 100 and the door body 200, and the inside of the door body is clean and tidy.

In this embodiment, the locking assembly 300 is located at the top of the door body so that the groove 252 receives the condensed water at the top of the door body. When the door body is installed at refrigeration plant, if refrigeration plant leaks cold, refrigeration plant's top produces the condensate water easily, and recess 252 is used for accepting the condensate water at door body top, and the condensate water can be stored and evaporated in recess 252, perhaps the condensate water is discharged from recess 252 drainage, avoids the condensate water to influence the outward appearance of the door body.

The recessed portion 251 has a guide surface 2511, the guide surface 2511 abuts the guide surface 311, and both the guide surface 2511 and the guide surface 311 are inclined surfaces to urge condensate to fall into the recessed groove 252. The guide surface 2511 and the guide surface 311 may be the same in slope and the same plane, or the guide surface 2511 and the guide surface 311 may be different in slope.

It can be understood that a first magnetic member and a second magnetic member (not shown in the figures) suitable for attracting each other are further arranged between the panel and the door body, and the panel and the door body are fixed by magnetic attraction.

The first magnetic part can be connected to the first inserting part, and the second magnetic part can be connected to the second inserting part. Under the condition that the second inserting part is limited to the first inserting part, the first magnetic part and the second magnetic part are attracted to each other, the first inserting part and the second inserting part are attracted to strengthen the limit, the connection stability of the first inserting part and the second inserting part is ensured, and the connection stability of the panel and the door body is further ensured.

At least one of the first magnetic part and the second magnetic part is a permanent magnet or an electromagnet, and the other one of the first magnetic part and the second magnetic part can be a permanent magnet, an electromagnet or iron. The materials of the first magnetic part and the second magnetic part can be selected according to requirements. When the second grafting portion includes connecting portion and spacing portion, the second magnetic part can be integrated in at least one of connecting portion and spacing portion, and first magnetic part can set up the second wall at second opening section, and the grafting of second grafting portion targets in place, then first magnetic part and the automatic magnetism of second magnetic part are inhaled fixedly, and is easy and simple to handle, can also guarantee the stability of being connected of panel AND gate body.

It can be understood that, referring to fig. 4 and fig. 10 to 13, the door body 200 includes a first door core 240, a first end cap 250 and a second end cap 260, two ends of the first door core 240 are respectively clamped to the first end cap 250 and the second end cap 260, the clamping manner is simple and convenient to mount and disassemble, and the first door core 240 and the second end cap 260 are rotatably clamped to facilitate positioning of the first door core 240.

The first end cover 250 is located on the upper portion of the door body, the second end cover 260 is located on the lower portion of the door body, the lower end of the first door liner 240 is rotatably clamped with the second end cover 260 through the fourth clamping portion 242, and then the first door liner 240 is clamped with the first end cover 250 through the third clamping portion 241, so that the first door liner 240 is positioned and fixed. The fourth clamping portion 242 limits the slot, the protrusion of the second end cap 260 is inserted into the fourth clamping portion 242, the protrusion can rotate relative to the fourth clamping portion 242, and the pushing panel 100 can clamp the panel 100 and the second end cap 260.

The two sides of the door body 200 are further respectively provided with a first side cover 270 and a second side cover 280, the front side and the rear side of the door body 200 are respectively provided with a first door liner 240 and a second door liner 290, the left side and the right side of the first door liner 240 and the second door liner 290 are respectively connected with the second side cover 280 through the first side cover 270, the upper end and the lower end of the first door liner 240 and the upper end and the lower end of the second door liner 290 are respectively connected with the first end cover 250 and the second end cover 260, and the first door liner 240, the second door liner 290, the first side cover 270, the second side cover 280, the first end cover 250, the second end cover 260 and the cover body 230 in the above embodiments limit the cavity 220 which can be used for foaming.

In another embodiment of the present invention, referring to fig. 1 to 13, a household appliance is provided, which includes a cabinet and a door body in one or more embodiments described above, wherein the door body is pivotably connected to the cabinet. The door body has all the advantages of the embodiment, and the household appliance with the door body also has the advantages, which can be specifically referred to the above contents and will not be described herein again.

The household appliances can be refrigerators, freezers, water dispensers, microwave ovens, dish washers and other appliances with door bodies, of course, the types of the household appliances are not limited to the foregoing types, and other appliances with door bodies can be installed on the door bodies in the embodiments.

The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the utility model. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.

Claims

1. A door body, comprising:

2. The door body according to claim 1, wherein the second inserting portion includes a connecting portion and a limiting portion located at a free end of the connecting portion, a longitudinal sectional area of the limiting portion is smaller than a longitudinal sectional area of the first opening section, the longitudinal sectional area of the limiting portion is larger than a longitudinal sectional area of the second opening section, and the connecting portion abuts against and limits a wall surface of the second opening section.

3. The door body according to claim 2, wherein the first opening section has a contour shape adapted to the stopper section, and the second opening section has a contour shape adapted to the connecting section;

4. The door body according to claim 2, wherein the connecting portion is of a rod structure, the limiting portion is of a disc-shaped structure, the first opening section and the second opening section are both in a segment shape, and the diameter of the first opening section is larger than that of the second opening section.

5. The door body of claim 1, wherein the first and second mating portions are each configured with one of a mating first and second locating portion.

6. The door body according to claim 1, wherein the door body is configured with the first insertion portion, the door body defines a cavity, the first insertion portion is connected to a cover for closing the cavity, the cover is disposed on a side of the first insertion portion away from the panel, and the first insertion portion and the cover define a groove structure.

7. The door body according to claim 6, wherein the first inserting portion and the cover body are respectively provided with one of a first clamping portion and a second clamping portion which are matched with each other.

8. The door body according to any one of claims 1 to 7, wherein the panel is connected with a locking assembly, and the panel and the door body are limited by the locking assembly along the direction from the second opening section to the first opening section.

9. The door body of claim 8, wherein said first open section is positioned above said second open section and said latch assembly is positioned on top of said panel.

10. The door body of claim 8, wherein the latch assembly includes a connector attached to the panel, and the door body includes a first end cap at the top, the connector being attached to the first end cap by a fastener.

11. The door body of claim 10, wherein the door body includes a first end cap at the top, the first end cap being configured with a recess defining an upwardly opening groove, the connector being configured with a guide portion overlapping the recess, the guide portion being configured with a guide surface inclined toward the groove.

12. The door body according to any one of claims 1 to 7, wherein the panel is connected with a first magnetic member, and the door body is connected with a second magnetic member adapted to be attracted to the first magnetic member.

13. The door body according to any one of claims 1 to 7, wherein the door body comprises a first door liner, a first end cover and a second end cover, two ends of the first door liner are respectively clamped with the first end cover and the second end cover, and the first door liner and the second end cover are rotatably clamped.

14. A household appliance comprising a cabinet body and a door body according to any one of claims 1 to 13, the door body being pivotably connected to the cabinet body.